/* 头部 */
.head{
    position: absolute;
    width: 100%;
    box-sizing: border-box;
    border-bottom: 1px solid #ccc;
    z-index: 100;
}

/* banner */

.banner{
    height: 680px;
}

.banner img{
    width: 100%;
    height: 100%;
    object-fit: cover;/* 保持图片原有比例 但是内容可能会被剪切 */
}

.banner .swiper-button-prev{
    text-align: center;
    width: 60px;
    height: 80px;
    line-height: 80px;
    color: #fff;
    background:rgba(0, 0, 0, .2);
    left: 0;
    display: none;
    font-size: 50px;
}
.banner .swiper-button-next{
    text-align: center;
    width: 60px;
    height: 80px;
    line-height: 80px;
    color: #fff;
    background:rgba(0, 0, 0, .2);
    right: 0;
    display: none;
    font-size: 50px;
}

/* 云服务 */

.service{
    padding: 0 35px;
    box-sizing: border-box;
}

.service-text h2{
    font-size: 40px;
    color: #111;
    text-align: center;
}
.service-text p{
    text-align: center;
    line-height: 34px;
    color: #666666;
}
.service-text p a{
    color: rgb(18, 113, 239);
    line-height: 40px;
}
.service-box li{
    width: 240px;
    height: 280px;
    float: left;
    margin: 20px;
    position: relative;
    box-shadow: 
    1px 1px #53A7EA,
    2px 2px #53A7EA,
    3px 3px #53A7EA;
    transition: all 0.1s ease-in;
}

.service-box li h3{
    margin-left: 20px;
    line-height: 40px;
    font-size: 20px;
    color: #222;
}
.service-box li p{
    margin-left: 20px;
    font-size: 12px;
    color: #555555;
}
.service-box li .service-serch{
    margin-left: 20px;
    font-size: 12px;
    color: #1271ef;
    line-height: 60px;
}

/* api */

.api{
    width: 100%;
    height: 560px;
    background:url('../imgs/more-api-bg.svg') no-repeat 100% #f8f9fb;
}

.api p{
    color: #222;
    text-align: center;
    line-height: 54px;
}
.api p a{
    color: #1271ef;
}
.api-text h2{
    font-size: 40px;
    color: #111;
    text-align: center; 
}
.api-text p{
    text-align: center;
    line-height: 34px;
    color: #666666; 
}
.api-text p a{
    color: rgb(18, 113, 239);
    line-height: 40px;
}
.api-list li{
    width: 220px;
    height: 140px;
    float: left;
    margin: 10px;
    position: relative;
    background-color: #fff;
    box-shadow: 
    1px 1px #53A7EA,
    2px 2px #53A7EA,
    3px 3px #53A7EA;
    transition: all 0.1s ease-in;
}
.api-list li img{
    position: absolute;
    top: 30px;
    left: 90px;
}
.api-list li p{
    position: absolute;
    top: 80px;
    left: 76px;
    color: #333;
    font-size: 16px;
}

/* master */

.master-text h2{
    font-size: 40px;
    color: #111;
    text-align: center; 
}
.master-text p{
    text-align: center;
    line-height: 34px;
    color: #666666; 
}
.master-text p a{
    color: rgb(18, 113, 239);
    line-height: 40px;
}

.master-img{
    width: 600px;
    height: 605px;
    background: url('../imgs/master-left-bg.svg') no-repeat;
}
.master-list{
    width: 530px;
    height: 605px;
}
.master-list li{
    position: relative;
    height: 80px;
    margin: 20px 0;
    background-color: #fdfdfd;
    padding: 10px 20px;
    box-sizing: border-box;
}
.master-list li h3{
    position: absolute;
    top: 5px;
    left: 44px;
    font-size: 18px;
    color: #222;
}
.master-list li p{
    width: 400px;
    font-size: 12px;
    color: #666666;
    line-height: 32px;
}
.master-list li .master-blue{
    position: absolute;
    top: 20px;
    left: -1px;
    width: 4px;
    height: 30px;
    background-color: #1271ef;
}
.master-list li .master-logo1{
    width: 16px;
    height: 16px;
    display: inline-block;
    background: url('../imgs/master-item-icon-01.svg');
}
.master-list li .master-logo2{
    width: 16px;
    height: 16px;
    display: inline-block;
    background: url('../imgs/master-item-icon-02.svg');
}
.master-list li .master-logo3{
    width: 16px;
    height: 16px;
    display: inline-block;
    background: url('../imgs/master-item-icon-03.svg');
}
.master-list li .master-logo4{
    width: 16px;
    height: 16px;
    display: inline-block;
    background: url('../imgs/master-item-icon-04.svg');
}
.master-list li .master-logo5{
    width: 16px;
    height: 16px;
    display: inline-block;
    background: url('../imgs/master-item-icon-05.svg');
}
.master-list li .master-logo6{
    width: 16px;
    height: 16px;
    display: inline-block;
    background: url('../imgs/master-item-icon-06.svg');
}

/* 行业巨头 */

.industry-text h2{
    font-size: 40px;
    color: #111;
    text-align: center; 
}
.industry-text p{
    text-align: center;
}
.industry-text p a{
    
    color: rgb(18, 113, 239);
    line-height: 40px;
}
.industry-banner{
    position: relative;
    margin-top: 90px;
    height: 270px;
    background-color: #f8f9fb;
}

.ind-list{
    height: 290px
}

.img-box{
    position:absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);

    opacity: 0;
    transition: all 1.5s;
    
   
}
.active{
    opacity: 1;
    z-index: 10;
   
}



.ind-bank{
    width: 580px;
    float: left;
    height: 290px;
    margin-top: -20px;
    margin-right: 30px;
}
.ind-icon{
    margin-top: -20px;
}
.ind-text{
    margin-top: 20px;
    line-height: 34px;
    color: #333;
}
.img-box .ind-text1{
    position: absolute;
    right: 0;
    bottom: 20px;
    color: #333;
}
.img-box span{
    display: inline-block;
    width: 16px;
    height: 4px;
    position: absolute;
    bottom: 27px;
    right: 100px;
    background-color: #1271ef;
}



/* 数据安全 */

.industry-list li{
    float: left;
    margin: 40px 30px;
    line-height: 40px;
}
.datasafe-text h2{
    font-size: 40px;
    color: #111;
    text-align: center; 
}
.datasafe-text p{
    text-align: center;
    line-height: 34px;
    color: #666666; 
}
.datasafe-text p a{
    color: rgb(18, 113, 239);
    line-height: 40px;
}
.datasafe-logo{
    margin-top: 40px;
    line-height: 90px;
}
.datasafe-logo li{
    float: left;
    width: 160px;
    height: 90px;
    margin: 0 20px;
    text-align: center;
}
.datasafe-logo li p{
    line-height: 52px;
    font-size: 12px;
    color: #222;
    margin-left: 4px;
}

/* 体验 */

.experience{
    background: url('../imgs/login-register-bg.svg') no-repeat #1271ef;
    height: 200px;
    width: 100%;
    padding: 50px 0;
    box-sizing: border-box;
    position: relative;
}
.experience-text h2{
    text-align: center;
    color: #fff;
    font-size: 34px;
    font-weight: normal;
}
.experience-text a{
    display: block;
    text-align: center;
    color: #fff;
    width: 130px;
    line-height: 40px;
    font-size: 12px;
    border: 1px solid #fff;
    position: absolute;
    top: 114px;
    left: 690px;
}



/* 回到顶部 */

.retop{
    position: fixed;
    bottom: 30px;
    right: 70px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: url('../imgs/returntopicon.jpg') no-repeat;
    background-position-x: -163px;
    background-position-y: -56px;
    display: none;
}




